CVE-2022-23504
Last modified
CVE-2022-23504 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. TYPO3 is an open source PHP based web content management system. Versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are subject to Sensitive Information Disclosure. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
TYPO3 is an open source PHP based web content management system. Versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are subject to Sensitive Information Disclosure. Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers could expose sensitive internal information, such as system configuration or HTTP request messages of other website visitors. A valid backend user account having administrator privileges is needed to exploit this vulnerability. This issue has been patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Typo3 | Typo3 | >= 9.0.0, < 9.5.38 |
| Typo3 | Typo3 | >= 10.0.0, < 10.4.33 |
| Typo3 | Typo3 | >= 11.0.0, < 11.5.20 |
| Typo3 | Typo3 | >= 12.0.0, < 12.1.1 |
References
- https://github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjrThird Party Advisory
- https://github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjrThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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